Pet toilet



FIG. 1 is a front view of a pet toilet showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof;

FIG. 7 is a front, top and right-side perspective view thereof;

FIG. 8 is a front, bottom and right-side perspective view thereof;

FIG. 9 is a front, bottom and left-side perspective view thereof; and,

FIG. 10 is a cross-sectional view taken along line 10-10 in FIG. 3. 

CLAIM The ornamental design for a pet toilet, as shown and described. 